Home / 2,725,032,824.88-3,760,546,945.76-1,471,970,234.32

Finding the Fourth Proportional to 2,725,032,824.88, 3,760,546,945.76 and 1,471,970,234.32

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Solution

The fourth proportional to 2,725,032,824.88, 3,760,546,945.76 and 1,471,970,234.32 is: 2,031,319,813.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,725,032,824.88 : 3,760,546,945.76 = 1,471,970,234.32 : x
  2. Step 2: Convert to fraction form
    2,725,032,824.88/3,760,546,945.76 = 1,471,970,234.32/x
  3. Step 3: Cross multiply
    2,725,032,824.88x = 3,760,546,945.76 × 1,471,970,234.32
  4. Step 4: Simplify right side
    2,725,032,824.88x = 5,535,413,168,921,707,520
  5. Step 5: Solve for x
    x = 5,535,413,168,921,707,520/2,725,032,824.88
  6. Step 6: Final answer
    x = 2,031,319,813.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.